According to the company, the update will soon be rolling out to other Mi devices as well, which are not included in the first batch of the update.

Here is the MIUI 10 Global Beta ROM 8.7.5 Full Changelog

Highlights
New – LDAC functionality for Bluetooth. Get better sound quality on supported devices or turn this feature off to extend battery life. (07-04)
New – Trending music videos is introduced to Mi Music ( India Only) (07-03)